IndividualActive
David Williams
NPI 1063870400 · Mental Health Counselor · Everett, WA
David Williams is a Mental Health Counselor provider in Everett, WA (NPI 1063870400).
Provider details
- NPI number
- 1063870400
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- CG 605604478 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4526 Federal Ave
Everett, WA 98203-2132
Phone: (425) 349-8359
Fax: (425) 349-8348
Street-level locationGet directions
Mailing address
Po Box 3810
Everett, WA 98213-8810
Registry dates
- Enumerated
- 2016-01-31
- Last updated
- 2016-01-31
Frequently asked questions
- What is David Williams's NPI number?
- David Williams's National Provider Identifier (NPI) is 1063870400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Williams's specialty?
- David Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is David Williams located?
- David Williams's practice location on file with NPPES is 4526 Federal Ave, Everett, WA 98203-2132.
- What is David Williams's phone number?
- The practice phone number listed in the NPPES registry for David Williams is (425) 349-8359.
- Is David Williams's NPI active?
- Yes — David Williams's NPI (1063870400) is active in the NPPES registry as of the last update on 2016-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.